by sysadmin | Jul 27, 2016 | Blog
Pliosaur Vertebrae replaced by Pyrite- Volga RIver, Village of Gorodishche, Ulyanovsk, Russia. Jurassic period, 150 mya. 5.75″ across
by sysadmin | Jul 19, 2016 | Blog
Pliosauroidea Humerus bone cross section replaced by Pyrite- Close up Volga RIver, Village of Gorodishche, Ulyanovsk, Russia. Close up cross section of Pliosauroidea bone showing detailed internal structure of bone still preserved in pure pyrite.
by sysadmin | Jun 17, 2016 | Blog
Plesiosaur Vertebrae replaced by Pyrite- Volga RIver, Village of Gorodishche, Ulyanovsk, Russia. Jurassic period, 150 mya. 4.75″ across
by sysadmin | Jun 11, 2016 | Blog
Ichthyosaurus Vertebrae replaced by Pyrite- Volga RIver, Village of Gorodishche, Ulyanovsk, Russia. Mesozoic era. 250-90 mya 3″ across Ichthyosaurs are extinct marine reptiles of the Mesozoic era resembling a dolphin, with a long pointed head, four flippers, and...
by sysadmin | Jun 10, 2016 | Blog
Ichthyosaurus Vertebrae replaced by Pyrite- Volga RIver, Village of Gorodishche, Ulyanovsk, Russia. Mesozoic era. 250-90 mya 2″ across
